| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fuel tank which can effectively collect water components mixed in fuel, and can improve the oil feed efficiency of the fuel, and a fuel tank system.SOLUTION: A fuel tank 10 comprises a fuel tank main body 16 having an oil feed port 14 of fuel 12, and a bottomed cylindrical oil feed pipe 20 which is extended toward the inside 18 of the fuel tank main body 16 from the oil feed port 14. A fuel oil feed hole 32 is formed at the oil feed pipe 20. The fuel oil feed hole 32 is formed at least at a sidewall 20B of an intermediate part between a bottom 20D of the oil feed pipe 20 and the oil feed port 14. A cross section area S2 through which the fuel 12 of the fuel oil feed port 32 passes is set not smaller than a minimum cross section area S1 through which the fuel 12 in an oil feed passage reaching the fuel oil feed hole 32 from the oil feed port 14 passes.</p> |
